Maternity skirt



FIG. 1 is a front right side isometric view of a maternity skirt showing my new design;

FIG. 2 is a front elevational view thereof with the front flap unbuttoned;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a front right side isometric view of a second embodiment of the maternity skirt shown in FIG. 1. 

The ornamental design for a maternity skirt, substantially as shown and described. 